A dangerous naivete...Jacob Sullum has been around for years. Libertarians will know his name from Reason magazine. In this column from TownHall.com he seems to me to highlight the worst aspects of squeamish libertarianism: The answer to the question of why some Muslims consider it their religious duty to kill nonbelievers cannot lie in the Koran, the authority of which is accepted by all followers of Islam. That is the point President Bush was making when, soon after the Sept. 11 attacks, he declared that Islamist terrorists twist their religion into a justification for their vile crimes. Robertson is not...